apps/plugins/doom/doomstat.h

   1 // Emacs style mode select   -*- C++ -*-
   2 //-----------------------------------------------------------------------------
   3 //
   4 // $Id$
   5 //
   6 // Copyright (C) 1993-1996 by id Software, Inc.
   7 //
   8 // This program is free software; you can redistribute it and/or
   9 // modify it under the terms of the GNU General Public License
  10 // as published by the Free Software Foundation; either version 2
  11 // of the License, or (at your option) any later version.
  12 //
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // DESCRIPTION:
  19 //   All the global variables that store the internal state.
  20 //   Theoretically speaking, the internal state of the engine
  21 //    should be found by looking at the variables collected
  22 //    here, and every relevant module will have to include
  23 //    this header file.
  24 //   In practice, things are a bit messy.
  25 //
  26 //-----------------------------------------------------------------------------
  27
  28
  29 #ifndef __D_STATE__
  30 #define __D_STATE__
  31
  32 // We need globally shared data structures,
  33 //  for defining the global state variables.
  34 #include "doomdata.h"
  35 #include "d_net.h"
  36
  37 // We need the playr data structure as well.
  38 #include "d_player.h"
  39
  40
  41 #ifdef __GNUG__
  42 #pragma interface
  43 #endif
  44
  45
  46 // ------------------------
  47 // Command line parameters.
  48 //
  49 extern  boolean nomonsters; // checkparm of -nomonsters
  50 extern  boolean respawnparm; // checkparm of -respawn
  51 extern  boolean fastparm; // checkparm of -fast
  52
  53 extern  boolean devparm; // DEBUG: launched with -devparm
  54
  55 enum automapmode_e {
  56    am_active = 1,  // currently shown
  57    am_overlay= 2,  // covers the screen, i.e. not overlay mode
  58    am_rotate = 4,  // rotates to the player facing direction
  59    am_follow = 8,  // keep the player centred
  60    am_grid   =16,  // show grid
  61 };
  62 extern enum automapmode_e automapmode; // Mode that the automap is in
  63
  64 // -----------------------------------------------------
  65 // Game Mode - identify IWAD as shareware, retail etc.
  66 //
  67 extern GameMode_t gamemode;
  68 extern GameMission_t gamemission;
  69
  70 // Set if homebrew PWAD stuff has been added.
  71 extern  boolean modifiedgame;
  72
  73 // CPhipps - new compatibility handling
  74 extern complevel_t compatibility_level, default_compatibility_level;
  75
  76 // CPhipps - old compatibility testing flags aliased to new handling
  77 #define compatibility (compatibility_level<=boom_compatibility_compatibility)
  78 #define demo_compatibility (compatibility_level <= doom_demo_compatibility)
  79 #define mbf_features (compatibility_level>=mbf_compatibility)
  80
  81 extern int default_translucency;
  82 extern boolean general_translucency; // true if translucency is ok // phares
  83
  84 extern int demo_insurance, default_demo_insurance;      // killough 4/5/98
  85
  86 // -------------------------------------------
  87 // killough 10/98: compatibility vector
  88
  89 enum {
  90    comp_telefrag,
  91    comp_dropoff,
  92    comp_vile,
  93    comp_pain,
  94    comp_skull,
  95    comp_blazing,
  96    comp_doorlight,
  97    comp_model,
  98    comp_god,
  99    comp_falloff,
 100    comp_floors,
 101    comp_skymap,
 102    comp_pursuit,
 103    comp_doorstuck,
 104    comp_staylift,
 105    comp_zombie,
 106    comp_stairs,
 107    comp_infcheat,
 108    comp_zerotags,
 109    comp_moveblock,
 110    comp_respawn,  /* cph - this is the inverse of comp_respawnfix from eternity */
 111    comp_sound,
 112    COMP_NUM,      /* cph - should be last in sequence */
 113    COMP_TOTAL=32  // Some extra room for additional variables
 114 };
 115
 116 extern int comp[COMP_TOTAL], default_comp[COMP_TOTAL];
 117
 118 extern boolean enable_sound;
 119 extern boolean rockblock;
 120
 121 // -------------------------------------------
 122 // Language.
 123 extern  Language_t   language;
 124
 125
 126 // -------------------------------------------
 127 // Selected skill type, map etc.
 128 //
 129
 130 // Defaults for menu, methinks.
 131 extern  skill_t  startskill;
 132 extern  int             startepisode;
 133 extern  int  startmap;
 134
 135 extern  boolean  autostart;
 136
 137 // Selected by user.
 138 extern  skill_t         gameskill;
 139 extern  int  gameepisode;
 140 extern  int  gamemap;
 141
 142 // Nightmare mode flag, single player.
 143 extern  boolean         respawnmonsters;
 144
 145 // Netgame? Only true if >1 player.
 146 extern  boolean netgame;
 147
 148 // Flag: true only if started as net deathmatch.
 149 // An enum might handle altdeath/cooperative better.
 150 extern  boolean deathmatch;
 151
 152 // -------------------------
 153 // Internal parameters for sound rendering.
 154 // These have been taken from the DOS version,
 155 //  but are not (yet) supported with Linux
 156 //  (e.g. no sound volume adjustment with menu.
 157
 158 // These are not used, but should be (menu).
 159 // From m_menu.c:
 160 //  Sound FX volume has default, 0 - 15
 161 //  Music volume has default, 0 - 15
 162 // These are multiplied by 8.
 163 extern int snd_SfxVolume;      // maximum volume for sound
 164 extern int snd_MusicVolume;    // maximum volume for music
 165
 166 // Current music/sfx card - index useless
 167 //  w/o a reference LUT in a sound module.
 168 // Ideally, this would use indices found
 169 //  in: /usr/include/linux/soundcard.h
 170 extern int snd_MusicDevice;
 171 extern int snd_SfxDevice;
 172 // Config file? Same disclaimer as above.
 173 extern int snd_DesiredMusicDevice;
 174 extern int snd_DesiredSfxDevice;
 175
 176
 177 // -------------------------
 178 // Status flags for refresh.
 179 //
 180
 181 // Depending on view size - no status bar?
 182 // Note that there is no way to disable the
 183 //  status bar explicitely.
 184 extern  boolean statusbaractive;
 185
 186 extern  boolean automapactive; // In AutoMap mode?
 187 extern  boolean menuactive; // Menu overlayed?
 188 extern  boolean paused;  // Game Pause?
 189
 190
 191 extern  boolean  viewactive;
 192
 193 extern  boolean  nodrawers;
 194 extern  boolean  noblit;
 195
 196 extern int  viewwindowx;
 197 extern int  viewwindowy;
 198 extern int  viewheight;
 199 extern int  viewwidth;
 200 extern int  scaledviewwidth;
 201
 202 // This one is related to the 3-screen display mode.
 203 // ANG90 = left side, ANG270 = right
 204 extern  int viewangleoffset;
 205
 206 // Player taking events, and displaying.
 207 extern  int consoleplayer;
 208 extern  int displayplayer;
 209
 210
 211 // -------------------------------------
 212 // Scores, rating.
 213 // Statistics on a given map, for intermission.
 214 //
 215 extern  int totalkills, totallive;
 216 extern int totalitems;
 217 extern int totalsecret;
 218
 219 // Timer, for scores.
 220 extern  int levelstarttic; // gametic at level start
 221 extern  int basetic;    /* killough 9/29/98: levelstarttic, adjusted */
 222 extern  int leveltime; // tics in game play for par
 223
 224
 225
 226 // --------------------------------------
 227 // DEMO playback/recording related stuff.
 228 // No demo, there is a human player in charge?
 229 // Disable save/end game?
 230 extern  boolean usergame;
 231
 232 //?
 233 extern  boolean demoplayback;
 234 extern  boolean demorecording;
 235
 236 // Quit after playing a demo from cmdline.
 237 extern  boolean  singledemo;
 238
 239
 240
 241
 242 //?
 243 extern  gamestate_t     gamestate;
 244
 245 //-----------------------------
 246 // Internal parameters, fixed.
 247 // These are set by the engine, and not changed
 248 //  according to user inputs. Partly load from
 249 //  WAD, partly set at startup time.
 250
 251 extern int  gametic;
 252
 253 // Bookkeeping on players - state.
 254 extern player_t players[MAXPLAYERS];
 255
 256 // Alive? Disconnected?
 257 extern  boolean  playeringame[MAXPLAYERS];
 258
 259
 260 // Player spawn spots for deathmatch.
 261 #define MAX_DM_STARTS   10
 262 //extern  mapthing_t      deathmatchstarts[MAX_DM_STARTS];
 263 extern  mapthing_t *deathmatchstarts;     // killough
 264 extern  size_t     num_deathmatchstarts; // killough
 265 extern  mapthing_t* deathmatch_p;
 266
 267 // Player spawn spots.
 268 extern  mapthing_t      playerstarts[MAXPLAYERS];
 269
 270 // Intermission stats.
 271 // Parameters for world map / intermission.
 272 extern  wbstartstruct_t  wminfo;
 273
 274
 275 // LUT of ammunition limits for each kind.
 276 // This doubles with BackPack powerup item.
 277 extern  int  maxammo[NUMAMMO];
 278
 279 //-----------------------------------------
 280 // Internal parameters, used for engine.
 281 //
 282
 283 // File handling stuff.
 284 extern char  basedefault[];
 285 extern  int  debugfile;
 286
 287 // if true, load all graphics at level load
 288 extern  boolean         precache;
 289
 290
 291 // wipegamestate can be set to -1
 292 //  to force a wipe on the next draw
 293 extern  gamestate_t     wipegamestate;
 294
 295 extern  int             mouseSensitivity;
 296 //?
 297 // debug flag to cancel adaptiveness
 298 extern  boolean         singletics;
 299
 300 extern  int             bodyqueslot;
 301
 302
 303
 304 // Needed to store the number of the dummy sky flat.
 305 // Used for rendering,
 306 //  as well as tracking projectiles etc.
 307 extern int  skyflatnum;
 308
 309 // Netgame stuff (buffers and pointers, i.e. indices).
 310 extern  doomcom_t* doomcom;
 311 extern  doomdata_t* netbuffer;   // This points inside doomcom.
 312
 313 extern int  rndindex;
 314
 315 extern int  maketic;
 316
 317 extern  ticcmd_t        netcmds[][BACKUPTICS];
 318
 319 extern int  ticdup;
 320
 321 extern  int             nettics[MAXNETNODES];
 322
 323 //-----------------------------------------------------------------------------
 324
 325 // v1.1-like pitched sounds
 326 extern int pitched_sounds;     // killough 2/21/98
 327
 328 extern int allow_pushers;         // MT_PUSH Things    // phares 3/10/98
 329 extern int default_allow_pushers;
 330
 331 extern int variable_friction;  // ice & mud            // phares 3/10/98
 332 extern int default_variable_friction;
 333
 334 extern int monsters_remember;                          // killough 3/1/98
 335 extern int default_monsters_remember;
 336
 337 extern int weapon_recoil;          // weapon recoil    // phares
 338 extern int default_weapon_recoil;
 339
 340 extern int player_bobbing;  // whether player bobs or not   // phares 2/25/98
 341 extern int default_player_bobbing;  // killough 3/1/98: make local to each game
 342
 343 #ifdef DOGS
 344 extern int dogs, default_dogs;     // killough 7/19/98: Marine's best friend :)
 345 extern int dog_jumping, default_dog_jumping;   // killough 10/98
 346 #endif
 347
 348 /* killough 8/8/98: distance friendly monsters tend to stay from player */
 349 extern int distfriend, default_distfriend;
 350
 351 /* killough 9/8/98: whether monsters are allowed to strafe or retreat */
 352 extern int monster_backing, default_monster_backing;
 353
 354 /* killough 9/9/98: whether monsters intelligently avoid hazards */
 355 extern int monster_avoid_hazards, default_monster_avoid_hazards;
 356
 357 /* killough 10/98: whether monsters are affected by friction */
 358 extern int monster_friction, default_monster_friction;
 359
 360 /* killough 9/9/98: whether monsters help friends */
 361 extern int help_friends, default_help_friends;
 362
 363 extern int flashing_hom; // killough 10/98
 364
 365 extern int doom_weapon_toggles;   // killough 10/98
 366
 367 /* killough 7/19/98: whether monsters should fight against each other */
 368 extern int monster_infighting, default_monster_infighting;
 369
 370 extern int monkeys, default_monkeys;
 371
 372
 373 #endif